Guide apparatus for the beading to connect the components of a cover for mattresses or the like

摘要

The guide apparatus comprises: a fixed structure with perimetrical tracks for a beading machine; a frame for a template for the assembly of the cover components; orthogonally extending guide means for the displacement of said frame in its plane with a limited inclination with respect to said tracks. Thrust means can be activated and deactivated according to the position reached by the beading machine along the tracks, in order to move, in a predetermined fashion, the template close to particular zones of the track means are provided to secure the frame to the structure in alignment with to the curved trajectories of the beading machine, and to release the frame to set free the movements thereof during the beading of the same curves.